JPG to PNG Converter

Convert JPG images to PNG format for lossless quality and transparency support, right in your browser.

100% Browser-Based

Files Never Leave Your Device

No Server Uploads

Zero Data Collection

How It Works

Upload Your Image

Upload or drag & drop your JPG/JPEG file

Convert

Click "Convert to PNG" to transform your image

Download Result

Preview the result and download your PNG file

Features

Lossless Output

PNG format preserves every pixel without compression artifacts

Transparency Ready

Output supports alpha transparency for compositing workflows

High Resolution

Maintains original image dimensions and color depth

100% Private

All processing happens in your browser — your images never leave your device

Frequently Asked Questions

Why would I convert JPG to PNG?

PNG is lossless and supports transparency — ideal for logos, graphics, screenshots, and any image where quality matters.

Will the file size increase?

Yes, PNG files are typically larger than JPEG because PNG uses lossless compression. The trade-off is perfect quality preservation.

Can I add a transparent background?

Converting from JPG to PNG preserves the original image. To add transparency, you need an image editor — but the PNG format will support it once edited.

Related Tools

PNG to JPG JPG to WebP WebP to PNG